Liquid crystal panel for 3D display, driving method and pixel optimization method thereof

Abstract

Disclosed is a liquid crystal panel for 3D display, a driving method and a pixel optimization method thereof. The liquid crystal panel includes a display panel and an FPR film attached to a surface of the display panel. The FPR film is divided into first areas and second areas, the first areas and the second areas being arranged alternately in a direction parallel to lines of the sub-pixel units of the display panel, and each covering two lines of sub-pixel units. The liquid crystal panel can reduce the production cost of the 3D display device and improve the resolution.

The invention claimed is: 
     
       1. A pixel optimization method of a liquid crystal panel for 3D display,
 wherein the liquid crystal panel for 3D display comprises a display panel and a Film-type Patterned Retarder film attached to a surface of the display panel,
 wherein the display panel is provided with orthogonally arranged multi-line, multi-column sub-pixel units; 
 wherein the Film-type Patterned Retarder film is divided into first areas for left-eye picture display and second areas for right-eye picture display, the first areas and the second areas being arranged alternately in a direction parallel to lines of the sub-pixel units, and the first areas and the second areas arranged alternately each covering two lines of sub-pixel units;
 wherein the sub-pixel units present a PenTile arrangement; 
 
 
 wherein the liquid crystal panel for 3D display is displayed using a driving method of, during display of one frame of picture,
 sequentially driving the sub-pixel units covered by the first areas and the second areas of the Film-type Patterned Retarder film arranged alternately; 
 
 displaying left-eye pictures using the sub-pixel units covered by the first areas, and 
 displaying right-eye pictures using the sub-pixel units covered by the second areas; and 
 wherein the pixel optimization method comprises:
 employing Sub-Pixel Rendering algorithm to perform a virtual resolution compensation for received left-eye picture data and right-eye picture data. 
 
 
     
     
       2. The pixel optimization method according to  claim 1 , further comprising employing the Sub-Pixel Rendering algorithm to perform the virtual resolution compensation for the received left-eye picture data and right-eye picture data, respectively. 
     
     
       3. The pixel optimization method according to  claim 1 , wherein the pixel optimization method is applicable to full high definition display and ultra-high definition display.